LUT Generator is a browser-based tool for creating reusable .cube color lookup tables from photos or SDR video frames. Photographers, video editors, filmmakers, and other visual creators can use a source image and a reference image to explore a consistent color treatment without starting every adjustment from scratch. The workflow focuses on matching colors locally, refining the result, and exporting a LUT that can be reused in compatible editing software. An optional AI assistant offers suggestions for color adjustments.

The tool can help prepare visual references for a short film, compare looks for a photo series, or build a starting point for a video editing project. A reference match is not a replacement for exposure correction or footage-specific checks: users should review skin tones, contrast, saturation, and highlight behavior on representative frames before applying any LUT broadly. The exported .cube file supports a reusable workflow rather than a one-off image effect. Visit the website to explore the image-to-LUT process and refine a look for your own material.